Who was the first horse buried at Belmont park?

There's no record of a specific "first" horse buried at Belmont Park.

Here's why:

* No dedicated cemetery: Belmont Park does not have a dedicated cemetery for horses.

* Common practice: In the past, horses that died on the racetrack were often buried on the grounds. This wasn't formalized into a designated cemetery.

* Lack of records: The early years of Belmont Park (opened in 1905) didn't maintain detailed records of all horses buried on the grounds.

If you're interested in the history of horse burials at Belmont Park, you might be able to find information at the New York Racing Association (NYRA) archives or through historical research on the park's early years.